Kid Cudi is out with a new memoir and is reflecting on his relationship with drugs and with the rapper formerly known as Kanye West

Ye has lost many friends in the last few years, and Kid Cudi is one of the most notable. The 41-year-old recently revealed the final straw that made their long-standing collaborative relationship irreparable.

Kid Cudi opened up about testifying at the Sean 'Diddy' Combs trial, saying, 'I hated every minute of it,' but he was there to 'support Cassie.'

Cudi briefly dated singer Cassie Ventura in 2011 and testified about the abusive nature of her relationship with Sean "Diddy" Combs.

Kid Cudi, a key witness in the sex trafficking trial against hip-hop mogul Sean “Diddy” Combs, revealed in a new interview published Wednesday that he declined to testify twice before he was ultimately subpoenaed.